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Home My WebLink AboutNCG200513_MONITORING REPORT_20210607r � loop Metal Buyers and Recyclers May 27, 2021 �� CERTIFIED MAIL RETURN RECEIPT REQUESTED. 7020 2450 0001 6459 6843 Mr. James Moore NCDEQ-Regional Office Engineer NC Dept. of Energy, Minerals and Land Resources Mooresville Regional Office 610 East Center Avenue, Suite 301 Mooresville, NC 28115 RE: General Stormwater Permit Monthly Sampling Event (March & April 2021) Certificate of Coverage No. NCG200513 Dear Mr. Moore: With this submittal, the United Scrap Metal — Charlotte Facility (USM) is providing the March & April 2021 monthly discharge monitoring reports (No Discharge). An updated results table is also enclosed. USM is currently monitoring monthly due to "tier three" status for copper and zinc and "tier two" status triggered for TSS from Outfall 003. Note that business at the facility has increased to the point where combined motor/hydraulic usage exceeds 55 gallons per month. The monthly average usage has been added to the DMR for March and April 2021. USM is currently waiting on results from the May 2021 monthly stormwater sampling event and continues investigative actions and site -specific best management practices to reduce copper and zinc concentrations in stormwater runoff from the facility. Should you have any questions or comments, please do not hesitate to contact me at 804-621- 7000 or mobile phone 815-693-5052. Sincerely, UNITED SCRAP METAL, INC. John Dergo General Manager Enclosures cc: Adam Wilk— USM National Compliance Manager Tim Monroe — Leaf Environmental & Engineering, P.C. NCDEQ Division of Energy, Mineral and Land Resources Stormwater Discharge Monitoring Report (DMR) Form for NCG200000r Scrap Metal �SGQ4�f Click here for instructions Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report (DMR) Upload for?K,.'within 30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional office. Certificate of Coverage No. NCG20 0 5 1 3 Person Collecting Samples: John Dergo Facility Name: United Scrap Metal, Inc. Laboratory Name: N/A Facility County: Mecklenburg I Laboratory Cert. No.: N/A Discharge during this period: ❑ Yes ❑ No (if no, skip to signature and date) Has your facility implemented mandatory Tier response actions for any benchmark exceedances? ❑ Yes ❑ No If so, which Tier (I, II, or III)? III Part A: Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red) Parameter Parameter Outfall 1 Outfall 2 Outfall 3 Outfall4 Outfall Code N/A Receiving Stream Class N/A Date Sample Collected MM/DD/YYYY 46529 24-Hour Rainfall in inches 00552 Non -Polar Oil & Grease in mg/L (15) C0530 TSS in mg/L (100 or 50*) Chemical Oxygen Demand (COD) 00340 (120) Copper, total recoverable in mg/L 01119 (0.010 FW, 0.005 SW) Lead, total recoverable in mg/ L 01051 (0.075 FW, 0.220 SW) Zinc, total recoverable in mg/ L (0.126 01094 FW, 0.095 SW) Part B: Vehicle & Equipment Maintenance Areas — Benchmarks in (Red) Parameter Parameter Outfall Outfall Outfall Outfall Outfall Code N/A Receiving Stream Class N/A Date Sample Collected MM/DD/YYYY NCOIL New Motor/Hydraulic Oil Usage in 93 93 93 93 gal/month * Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HOW), Trout Waters (Tr) and Primary Nursery Areas (PNA) have a benchmark TSS limit of 50 mg/L. All other water classifications have a benchmark of 100 mg/L. Notes (optional): MARCH 2O21 "I certify by my signature below, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." � , n Signature of Permif tee or Deregdted Authorized Individual °3 - a0al-( Date NCDEQ Division of Energy, Mineral and Land Resources StormWater Discharge monitoring Report (DMR) Farm for NCG200000 Scrap Metal Click here for instructions Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report (DMR) Upload form 5� 30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Offi'�, Certificate of Coverage No. NCG20 0 5 1 3 Person Collecting Samples: John Dergo Facility Name: United Scrap Metal, Inc. Laboratory Name: N/A Facility County: Mecklenburg Laboratory Cert. No.: N/A Discharge during this period: ❑ Yes ❑ No (if no, skip to signature and date) Has your facility implemented mandatory Tier response actions for any benchmark exceedances? ❑ Yes ❑ No If so, which Tier (I, II, or III)? III Part A: Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red) Parameter Parameter Outfall 1 Outfall 2 Outfall 3 Outfall 4 Outfall Code' N/A Receiving Stream Class N/A Date Sample Collected MM/DD/YYYY 46529 24-Hour Rainfall in inches 00552 Non -Polar Oil & Grease in mg/L (15) C0530 TSS in mg/L (100 or 50*) Chemical Oxygen Demand (COD) 00340 (120) Copper, total recoverable in mg/L 01119 (0.010 FW, 0.005 SW) Lead, total recoverable in mg/ L 01051 (0.075 FW, 0.220 SW) Zinc, total recoverable in mg/ L (0.126 01094 FW, 0.095 SW) Part B: Vehicle & Equipment Maintenance Areas — Benchmarks in (Red) Parameter Parameter Outfall Outfall Outfall Outfall Outfall Code N/A Receiving Stream Class N/A Date Sample Collected MM/DD/YYYY NCOIL New Motor/Hydraulic Oil Usage in 93 93 93 93 gal/month * Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA) have a benchmark TSS limit of 50 mg/L. All other water classifications have a benchmark of 100 mg/L. Notes (optional): APRIL 2021 "I certify by my signature below, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations.",o _ _ Signature of Permhtee or belegbted Authorized Individual bo— d4 Date Stormwater Quantitative Monitoring -Analytical Results (NPDES General Permit COG NCG200513) United Scrap Metal, Inc. 9925 Blookford Street, Charlotte, NO 28273 Permit Sample Event Number or Monthly Sampling Event (MSE) Sampling Date Total Suspended Solids (mgl) Chemical Oxygen Demand �.111.nm (mgR) . (me-) Copper (mgiL) Lead (mgR) Zinc (m911) 3 1 61152016 <62 36.0 1 66 0.0137 <0.0050 0880 4 M2912016 <2.5 <25.0 <go <0.0050 <OD050 <0.01 5 4242017 6.6 <25.0 <5.0 0.0098 <0.0050 0.122 6 12/62017 4.8 <25.0 <50 0.0g93 <0.0050 0,485 7 611220/8 20.3 <25.0 <5.0 0o319 <0,0050 MSE 71162018 $,:1 MSE 9/172018 e 10A112018 5.0 NO NO 0,0079 <0.0050 0.103 MSE 11242018 0.0071 <0.0050 0.076 MSE 12JI42018 0.0087 <O.0050 0.0889 MSE 1242019 0.0061 <0.0050 0457 9 61162019 12.6 <25.0 <5.0 0035 <O.0050 MSE Jul. 2019 NO Sam le No Senate MSE Aug. 2019 NOFLOW NO FLOW MSE Se .2019 NO FLOW NO FLOW to tal82ols'0,04 Ouifa1100t MSE Nov. 2019 NO FLOW NO FLOW MSE 12/132019 3.3 <25.0 <48 '00114 <9.0050 0.0838 MSE Jan: 2020 NO FLOW NO FLOW Period t 2/62020 29.5 485 NO <0.0050 am MSE Ma, W20 NO FLOW NO FLOW MSE 4202020 gone Dom MSE 5202020 0.0096 0.104 MSE I Jun. 2020 NO FLOW NO FLOW MSE Jul, M20 NO FLOW I NO FLOW MSE no .2020 Period2 92512020 <2.6 <25.0 <5.0 <0.0050 0.0358 MSE Oct. 2020 NO FLOW NOFLOW NOFLOW NOFLOW NOFLOW NO FLOW MSE 11112J2020 7.6 -25.0 <$o <0.0050 <0.0050 0.0406 MSE Dec.2020 NO FLOW NO FLOW NO FLOW NO FLOW NO FLOW NO FLOW MSE Jan. M21 NO FLOW NO FLOW NO FLOW NO FLOW NO FLOW NO FLOW Pedodt Feb. 2021 17.7 ND ND NO 0.0674 MSE M. 2021 NO FLOW NO FLOW NOFLOW NOFLOW NO FLOW NO FLOW MSE Apr. 2021 NOFLOW NO FLOW NO FLOW NO FLOW NO FLOW NO FLOW 3 6/152018 <3.2 425.0 <5.3 00120 c0.D050 0760 4 1129/20/6 <2.6 <25.0 <5.0 <0.005 <O 0050 5 4242017 6.8 <25.0 <5.0 0.010 <0,0050 0.130 6 12J612017 5.0 <25.0 <60 0,0116 <0.0050 .,".0 19=.- 7 6/122018 11.5 <2so <50 0432"1 <OAD50 MSE 7/162018 0.0176 MSE S172078 0,0071 <0.0050 0.116 e 10/112018 3.3 NO NO MSE 11242018 oem <0,0050 0.0462 MSE 12/14/2018 0.0070 <0.0050 0.0928 MSE 11142111 0,0130 <0,0050 0411 9 6118201E 6.3 <25.0 <50 O,oA} <0.0050 ( '052i, MSE Jul. 2019 NO Somalia No Sample MSE Au.2019 NO FLOW NO FLOW MSESep.2019 NO FLOW NO FLOW 10 torigno19 O 3 s Oulfa1i 002 MSE Nov. 2019 NOFLOW NO FLOW MSE MSE IN132019 Jan, 2020 10.2 125.0 14.8 NO FLOW c0.0050 NO FLOW Periods 2/62020 28,2 474 NO <0,0050 0.116 MSE Mar, 2020 NO FLOW NO FLOW 4/202020 0.117 6202020 0.0084 0.0980 Jun. 2020 NO FLOW NO FLOW Jul. 2020 NO FLOW NO FLOW Au .2020 VP.4.d 9252020KNOFLOW <25.0 <5.0 Oct. 2020 NOFLOW NOFLOW NOFLOW NOFLOW -0.0050 NO FLOW o0415 11/122020 <25o <60 <0.0050 Dec.2020 NOFLOW NOFLOW NO FLOW NO FLOW NO FLOW Jan. 2021 NO FLOW NO FLOW NO FLOW NO FLOW NO FLOW Periotlt Feb. 2021 NO NO NO 0.0658 MSE Mar. 2021 NOFLOW NOFLOW NO FLOW NO FLOW NO FLOW MSE Apr. 2021 NO FLOW NO FLOW NO FLOW NO FLOW NO FLOW 3 U152016 <2.6 <25.0 <5.3 0,0113 <0.0050 0.708 4 11292016 <2s <25.0 <5.0 <0.005 <0.0050 <0.01 5 424(2017 4.2 <25.0 <5.0 0014 <O.DDSO 0.128 6 12/62017 5.3 <25.0 <50 <0.0050 543 0 7 61122018 38.0 <25,0 <5.0 r r T <O.D050 0.0132 IN MSE 7/162018 MSE 9/172018 8 10/112018 9.5 35.9 NO 0.019 MSE I1242018 0.0065 0.0833 MSE 12/142018 0.0055 0,0636 MSE 1242019 <00050 00434 MSE 2/192019 0.0082 0.0700 MSE 325/2019 <0.0050 05470 MSE A d12019 MSE Ma 2019 9 Nis/2019 <2.7 <25.0 <5.0 <0.0050 06650 MSE 7232019 <0.0050 0.&160-; MSE Au .2079 NO FLOW NO FLOW outfav003 MSE 5e .2o1s NO FLOW NO FLOW 10 MSE IWI 2019 Nov.2019 NO FLOW NO FLOW MSE 12/732079 4.9 <25.0 <4.8 <0.0050 Jan. 2020 NO FLOW NO FLOW 2162020 29A 484 ND 0.010 Mar. 2020 NO FLOWV20M2O 520202t1Jun. EMS� 2020 NO FLOWJul. 2020 NO FLOW NO FLOW Au2020 9252020 <2.55.0 <0.0050 0.0472 Oct. 2020 NOFLOW NOFLOW NO FLOW NO FLOW NO FLOW NO FLOW MSE 11/122020 i71 Q5.0 <5,0 0.0057 0,1210 MSE Dec. 2020 NOFLOW NOFLOW NO FLOW NO FLOW NO FLOW NO FLOW MSE Jan. 2D21 NO FLOW NO FLOW NO FLOW NO FLOW NO FLOW NO FLOW Periotl 1 Feb, 2021 ...102._.. 55A NO 1 0.0661 r �' MSE Mar. 2021 NO FLOW NO FLOW NO FLOW NO FLOW NO FLOW NO FLOW MSE Apr. 2021 NO FLOW NO FLOW NOFLOW NOFLOW NOFLOW NO FLOW Period 2J62020 10.5 NO NO 00321 <0.0050 03290 MSE Mar. 2020 NO FLOW NO FLOW MSE 4202020 II74F0 ( i.3#) s MSE 5202020 ' 0,0135; 100 MSE Jun. 2020 NO FLOW NO FLOW MSE Jul, 2020 NO FLOW NO FLOW MSE Au .2020 0u1fall 004 pedod2 9/25/2020 <2.5 <25.0 se -0.0060 0.0395 MSE Ool. 20M NO FLOW NO FLOW NOFLOW NOFLOW NOFLOW NO FLOW MSE 1//12/2020 7`A 29.7 15.0 0.0052 OAMD MSE Dec. 2020 NO FLOW NOFLOW NOFLOW NOFLOW NO FLOW NO FLOW MSE Jan. 2021 NOFLOW NOFLOW NOFLOW NO FLOW NO FLOW NO FLOW Period, Feb. 2011 49,2 T60.5 NO 0.0377 MSE Mar. 2021 NO FLOW NO FLOW NO FLOW NO FLOW NO FLOW NO FLOW MSE Apr. 2027 NOFLOW NO FLOW NO FLOW I NOFLOW I NO FLOW I NO FLOW Benchmark I 1 100 1 120 1 15 0.010 I 0.075 0.126 x wx >L' MSE = Monthly Sampling Event Red beat Indicates benchmark exceedance triggering "Tier F requirements. Red toxt and yallo-hatlng Intlicates Nm consecutive benchmark exceedances lriggering'7ier 11' requirements, Red shading indicates four or mare benchmark exceedances biggering'Der III" requirements, which Includes NCDE,MLR imnfloallon.